Okay, turning back to the "old" profile system. The thread on -dev@ doesn't give
me a good feeling about cascading profiles (pvdabeel sais that it needs some
updates, beejay sais it needs testing, solar sais the old one is obsoleted and
should be removed, zhen sais an updated catalyst needs to be pushed).
So this doesn't feel like "yes, switch them all over" just yet (especially since
this is a arch-wide part of our installation instructions).